Open Access
03-02-2025 | Mouth Hygiene | Original Article
Effects of malocclusion and orthodontic treatment on quality of life among orthodontic patients with craniofacial disorder compared to healthy controls
A cross-sectional study
Authors:
Dr. C. Weismann, DMD, M. Schmidt, J. Effert, M. C. Schulz, C. F. Poets, B. Koos, M. Aretxabaleta
Craniofacial disorders (CD) affect the Oral Health Impact Profile (OHIP). Therefore, this study evaluates the OHIP in orthodontic patients with cleft lip and/or palate or Robin sequence compared to healthy controls (C).
Methods
A prospective, cross-sectional study was conducted. Oral health-related quality of life (OHRQoL) was assessed using the OHIP-14 questionnaire, with responses categorized into functional and psychological well-being items. In addition, the study considered the influence of crossbite, orthodontic appliance type, oral hygiene, and speech therapy. A high OHIP score represents a good quality of life. The Mann–Whitney test was used for nonparametric quantitative variables; statistical significance was set at p < 0.05.
Results
The study included 119 participants (ages 7–21 years; 61 male, 58 female), divided into a CD group consisting of patients with cleft lip and/or palate or Robin sequence (n = 42) and a control group (C; n = 77; mean age 13.5 ± 5.2 and 14.3 ± 3.3 years, respectively). Both groups showed comparable OHIP-14 scores. The CD group reported significantly higher satisfaction regarding nutritional intake (p = 0.03), while the social and psychological dimensions were reduced (p = 0.04). Factors like crossbite, orthodontic appliance and speech therapy did not have a significant impact on OHIP. CD patients with good oral hygiene showed significantly superior self-reported psychological OHIP (p = 0.04).
Conclusion
Patients with cleft lip and/or palate or with Robin sequence exhibited OHIP scores comparable to healthy individuals despite their underlying condition. Early guidance on dental care and tooth-friendly nutrition has the potential to improve OHRQoL. Additionally, providing supplemental psychological support during orthodontic treatment is advisable.
Effects of malocclusion and orthodontic treatment on quality of life among orthodontic patients with craniofacial disorder compared to healthy controls A cross-sectional study
Authors
Dr. C. Weismann, DMD M. Schmidt J. Effert M. C. Schulz C. F. Poets B. Koos M. Aretxabaleta